East Rio Hondo Water Supply Corporation Arroyo City
Octadecanoic acid, also called stearic acid, is a naturally occurring fatty acid found in animal and plant lipids.
Testing results - average by year
|Year||Average result||Samples taken||Detections||Range of results|
|2016||3.70 ppb||1||1||3.70 ppb|
ppb = parts per billion
All test results